| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $14.86 | 7.724% | $16.0078 | $16.01 | $16.00 | $16.00 |
| Purchase #2 | $96.27 | 7.334% | $103.3304 | $103.33 | $103.35 | $103.30 |
| Purchase #3 | $10.82 | 12.665% | $12.1904 | $12.19 | $12.20 | $12.20 |
| Purchase #4 | $119.25 | 12.549% | $134.2147 | $134.21 | $134.20 | $134.20 |
| Purchase #5 | $15.34 | 13.268% | $17.3753 | $17.38 | $17.40 | $17.40 |
| Purchase #6 | $47.75 | 5.679% | $50.4617 | $50.46 | $50.45 | $50.50 |
| Purchase #7 | $83.37 | 3.469% | $86.2621 | $86.26 | $86.25 | $86.30 |
| 7 purchase totals = | $387.66 | $419.8424 | $419.84 | $419.85 | $419.90 | |